Access sfkids.org.

sfkids.org

50 ms

sfkids.org

43 ms

v1

75 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Sfkids.org and no external sources were called. The less responsive or slowest element that took the longest time to load (75 ms) belongs to the original domain Sfkids.org.

Content Size

1.1 MB

After Optimization

673.5 kB

In fact, the total size of Sfkids.org main page is 1.1 MB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. Javascripts take 509.4 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 8.7 kB

Original 15.0 kB
After minification 15.0 kB
After compression 6.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.7 kB or 58% of the original size.

Image Optimization

-6%

Potential reduce by 27.8 kB

Original 469.8 kB
After minification 442.1 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Sfkids images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 314.3 kB

Original 509.4 kB
After minification 397.1 kB
After compression 195.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 314.3 kB or 62% of the original size.

CSS Optimization

-80%

Potential reduce by 116.9 kB

Original 146.9 kB
After minification 116.9 kB
After compression 30.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Sfkids.org needs all CSS files to be minified and compressed as it can save up to 116.9 kB or 80% of the original size.

Requests Now

After Optimization

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sfkids. According to our analytics all requests are already optimized.